XS5822 - 2/3/4 Cell Boost Battery Charger

Description

e Li-Ion batteries.

It’s small footprint and low external component count make XS5822 especially suitable c for portable applications.

Features

Programmable Charge Current Up to 2000mA.
Programmable Charge Voltage with VSET pin Supports 2-cell or 3-cell or 4-cell;.
Trickle Current / Constant Current / Constant Voltage Charging mode with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating;.
4V to 5.5V Operating Input Range;.
Automatic Recharge;.
Integrated 60mΩ Power MOSFET.
1.0MHz Fixed Switching Frequency.
Thermal Shutdown Protection.
One LED Show the Charge States.

ChipSourceTek

📥 Download Datasheet

Datasheet Details

Part number	XS5822
Manufacturer	ChipSourceTek
File Size	1.17 MB
Description	2/3/4 Cell Boost Battery Charger
Datasheet	XS5822 Datasheet
Additional preview pages of the XS5822 datasheet.

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Full PDF Text Transcription

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2/3/4 Cell Boost Battery Charger for 5V Input  XS5822 Features  Programmable Charge Current Up to 2000mA  Programmable Charge Voltage with VSET pin Supports 2-cell or 3-cell or 4-cell;  Trickle Current / Constant Current / Constant Voltage Charging mode with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating;  4V to 5.5V Operating Input Range;  Automatic Recharge;  Integrated 60mΩ Power MOSFET  1.0MHz Fixed Switching Frequency  Thermal Shutdown Protection  One LED Show the Charge States k Charging---Green LED ON e Fully Charged---Green LED OFF  ESOP8 Package T  XS5822 General Description The XS5822 is a Complete Constant-Current Constant-Voltage Boost Charger for two/Three/Four cell e Li-Ion batteries.

Published: Oct 7, 2024 |